genes are chains of _________________.
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DNA, Genes and Chromosomes Individual codons code for specific amino acids. A gene is a sequence of nucleotides along a DNA strand-with 'start' and 'stop' codons and other regulatory elements-that specifies a sequence of amino acids that are linked together to form a protein.
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Gene A gene is a region of DNA that encodes function. A chromosome consists of a long strand of DNA containing many genes. A human chromosome can have up to 500 million base pairs of DNA with thousands of genes. A gene is a locus (or region) of DNA which is made up of nucleotides and is the molecular unit of heredity. The transmission of genes to an organism's offspring is the basis of the inheritance of phenotypic traits. These genes make up different DNA sequences called genotypes.
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Griseofulvin, Oral Tablet This drug is used to treat fungal infections that can affect different parts of your body. These include your hair, nails, and skin. How it works. Griseofulvin belongs to a class of drugs called antifungal agents. A class of drugs is a group of medications that work in a similar way. These drugs are often used to treat similar conditions.
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- Published in 2014. The cost of renting an apartment or house depends on the size (number of bedrooms), the community and neighbourhood where it is located, and the age and condition of the apartment or house. Prices vary from city to city and from year to year.
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- All genes are made up of stretches of these four bases (arranged in different ways and in different lengths). Photo: National Institute of Health. A critical feature of DNA is the ability of the nucleotides to make specific pairs: .
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DNA, Genes and Chromosomes Individual codons code for specific amino acids. A gene is a sequence of nucleotides along a DNA strand-with 'start' and 'stop' codons and other regulatory elements-that specifies a sequence of amino acids that are linked together to form a protein.he nucleus of each cell in our bodies contains approximately 1.8 metres of DNA in total, although each strand is less than one millionth of a centimetre thick. This DNA is tightly packed into structures called chromosomes, which consist of long chains of DNA and associated proteins.
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genetic 2. inherited. genetic code the arrangement of nucleotides in the polynucleotide chain of a chromosome; it governs the transmission of genetic information to proteins, i.e., determines the sequence of amino acids in the polypeptide chain making up each protein synthesized by the cell.
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Genetics DNA itself is made up of nucleotides, which are transcripted and translated by the cell’s machinery to form a chain of amino acids. The order of amino acids corresponds to the order of the genes; and thus the relationship between these two is referred to the genetic code – as our DNA codes for our cellular function.
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- 7. __________________, guanine (G), cytosine (C), and thymine (T) are the four __________________in DNA. 8. In DNA, __________________ always forms hydrogen bonds with guanine (G). 9. The sequence of __________________ carries the genetic information of an organism. 10.
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Introduction to genetics Proteins are made of a chain of 20 different types of amino acid molecules. This chain folds up into a compact shape, rather like an untidy ball of string. The shape of the protein is determined by the sequence of amino acids along its chain and it is this shape that, in turn, determines what the protein does.
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- -- Contain DNA and proteins.Contain DNA and proteins. -- have the genetic information that is have the genetic information that is. passed down to family members. •DNA. -- the instructions for each trait (a blue print).the instructions for each trait (a blue print). •Gene. -- segments or parts on a chromosomesegments or parts on a chromosome.
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Genetics DNA is composed of a chain of nucleotides, of which there are four types: adenine (A), cytosine (C), guanine (G), and thymine (T). Genetic information exists in the sequence of these nucleotides, and genes exist as stretches of sequence along the DNA chain.
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- Concept 5.5 Nucleic acids store and transmit hereditary information. 1  The amino acid sequence of a polypeptide is programmed by a unit of inheritance known as a gene. 2  A gene consists of DNA, a polymer known as a nucleic acid. 3  There are two types of nucleic acids: ribonucleic acid (RNA) and deoxyribonucleic acid (DNA).
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GENES GENES. A gene is a small piece of the genome. It's the genetic equivalent of the atom: As an atom is the fundamental unit of matter, a gene is the fundamental unit of heredity. Genes are found on chromosomes and are made of DNA. Different genes determine the different characteristics, or traits, of an organism.ll individuals in a species have the same set of genes: in peas there is a gene for pod color, a gene for plant height, a gene for pea shape, and so on. What makes individuals different is that a gene can have several different forms, or alleles.
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Introduction to Genes and DNA Genes: Each chromosome has subsequences of DNA bases that encode particular features, and these are called genes. Thus genes are not independent molecules, but are abstract sequences within chromosomes. All genes have different lengths.
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DNA, Genes and Chromosomes Individual codons code for specific amino acids. A gene is a sequence of nucleotides along a DNA strand-with 'start' and 'stop' codons and other regulatory elements-that specifies a sequence of amino acids that are linked together to form a protein.his DNA is tightly packed into structures called chromosomes, which consist of long chains of DNA and associated proteins. In eukaryotes, DNA molecules are tightly wound around proteins-called histone proteins-which provide structural support and play a role in controlling the activities of the genes.
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- A gene is a sequence of DNA nucleotide bases that codes for a sequence of nucleotides in an RNA molecule. DNA is restricted to nucleus; protein synthesis occurs at ribosomes in the cytoplasm. Ribonucleic acid (RNA) is found in both regions of the cell.
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- Genes are sections of DNA. A single gene is marked in Figure 1.1.6. Each chromosome can have over 1000 genes. The difference between one gene and the next is the:• order of bases along the DNA strand• length of the DNA strand.The order of the bases along the DNA strand is the genetic code..1 DNA the molecule Organisms on Earth have many differences. Not many people would confuse an elephant with an earthworm, a tree with a tarantula or a penguin with a python. However, at one level the differences between organisms are not as great as you might think.
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What is the function of genes? DNA - DNA is a molecule which encodes genetic information. It is a long, coiled, double-stranded chain of interlocking base-pairs called a double-helix. There are four types of bases in DNA: A (adenine), T (thymine), G (guanine), and C (cytosine).
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- Karamella. genes family=A group of related genes of similar sequence and function resulting from multiple duplications and subsequent mutational variation among the different copies.Read more: Genes are segments of DNA located on chromosomes. Genes exist in alternative forms called alleles.eegy: When a few members of a family have a gene not found in most other members, one explanation is that the gene is newly evolved, rather than inherited from the common ancestor of that family.
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DNA is made up of genes or genes are made up of DNA? Oct 14, 2015. DNA (deoxyribonucleic acid) is made up of hydrogen, carbon, oxygen, nitrogen, and phosphorus and genes are made up of DNA. You can think of DNA in its chemical form, while you can think of genes as polymers of DNA units, structures of DNA segments that can be transcribed and potentially translated.
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Gene A gene is a segment of DNA that encodes function. A chromosome consists of a long strand of DNA containing many genes. A human chromosome can have up to 500 million base pairs of DNA with thousands of genes.
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- The Orlando Magic have not won any NBA Championships as of the start of the 2010 season. They made it to the NBA Finals 2 years, in 1995 and 2009. But they lost to the eventua … l champions, Houston Rockets and Los Angeles Lakers respectively. in the 2010 NBA playoffs, the Magic are undefeated through 2 rounds of play and are a very strong contender for the Finals. 3 people found this useful.
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- A DNA molecule consists of two long polynucleotide chains composed of four types of nucleotide subunits. Each of these chains is known as a DNA chain, or a DNA strand. Hydrogen bonds between the base portions of the nucleotides hold the two chains together (Figure 4-3). As we saw in Chapter 2 (Panel 2-6, pp.
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- The Flow of Genetic Information. The information content of DNA is in the form of specific sequences of. nucleotides. The DNA inherited by an organism leads to specific traits by dictating. the synthesis of proteins. Proteins are the links between genotype and phenotype. Gene expression , the process by which DNA directs protein.
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- Introduction. We know that genes are made of DNA because scientists were able to demonstrate that DNA and. proteins are found in the nucleus of cells, and, more importantly, that DNA (and not protein) is. able to transform the traits of organisms.